ABAP Select data from SAP table P10_SHR_F_UNEMP_NV into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP P10_SHR_F_UNEMP_NV table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to P10_SHR_F_UNEMP_NV. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the P10_SHR_F_UNEMP_NV table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_P10_SHR_F_UNEMP_NV TYPE STANDARD TABLE OF P10_SHR_F_UNEMP_NV,
      WA_P10_SHR_F_UNEMP_NV TYPE P10_SHR_F_UNEMP_NV,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <P10_SHR_F_UNEMP_NV> TYPE P10_SHR_F_UNEMP_NV.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_P10_SHR_F_UNEMP_NV.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM P10_SHR_F_UNEMP_NV
  INTO TABLE IT_P10_SHR_F_UNEMP_NV.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P10_SHR_F_UNEMP_NV
*  INTO TABLE @DATA(IT_P10_SHR_F_UNEMP_NV2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_P10_SHR_F_UNEMP_NV INDEX 1 INTO DATA(WA_P10_SHR_F_UNEMP_NV2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P10_SHR_F_UNEMP_NV ASSIGNING <P10_SHR_F_UNEMP_NV>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<P10_SHR_F_UNEMP_NV>-T5UTL_TXCMP = 1.
<P10_SHR_F_UNEMP_NV>-T5UTL_LTEXT = 1.
<P10_SHR_F_UNEMP_NV>-T5UTL_STRAS = 1.
<P10_SHR_F_UNEMP_NV>-T5UTL_ORT01 = 1.
<P10_SHR_F_UNEMP_NV>-T5UTL_STATE = 1.

ENDLOOP.

LOOP AT IT_P10_SHR_F_UNEMP_NV INTO WA_P10_SHR_F_UNEMP_NV.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P10_SHR_F_UNEMP_NV-T5UTL_ZIPCD, sy-vline,
  WA_P10_SHR_F_UNEMP_NV-T5UTL_TELNR, sy-vline,
  WA_P10_SHR_F_UNEMP_NV-P0002_NACHN, sy-vline,
  WA_P10_SHR_F_UNEMP_NV-P0002_PERID, sy-vline,
  WA_P10_SHR_F_UNEMP_NV-P0002_PERNR, sy-vline,
  WA_P10_SHR_F_UNEMP_NV-P0002_VORNA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_P10_SHR_F_UNEMP_NV you want to display...

  WRITE:/ sy-uline.
* Aternatively use generic code to Write field values (and NAME) to screen report
  DO.
    ASSIGN COMPONENT sy-index OF STRUCTURE wa_P10_SHR_F_UNEMP_NV TO <field>.
    IF sy-subrc <> 0. EXIT. ENDIF.
    WRITE:/ 'Field Value', <field>, sy-vline.
    gd_str = <field> .
    lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ).
    lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ).
    WRITE:/ 'Field Name', lv_fieldname.
  ENDDO.

  
*Redo loop but convert all fields from internal to out value  
LOOP AT IT_P10_SHR_F_UNEMP_NV INTO WA_P10_SHR_F_UNEMP_NV.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_P10_SHR_F_UNEMP_NV_STR, 
T5UTL_TXCMP TYPE STRING,
T5UTL_LTEXT TYPE STRING,
T5UTL_STRAS TYPE STRING,
T5UTL_ORT01 TYPE STRING,
T5UTL_STATE TYPE STRING,
T5UTL_ZIPCD TYPE STRING,
T5UTL_TELNR TYPE STRING,
P0002_NACHN TYPE STRING,
P0002_PERID TYPE STRING,
P0002_PERNR TYPE STRING,
P0002_VORNA TYPE STRING,
P0002_FNAMK TYPE STRING,
P0002_MIDNM TYPE STRING,
P0002_NAME2 TYPE STRING,
P0002_NAMZU TYPE STRING,
P0006_LAND1 TYPE STRING,
P0006_LOCAT TYPE STRING,
P0006_ORT01 TYPE STRING,
P0006_PSTLZ TYPE STRING,
P0006_STATE TYPE STRING,
P0006_STRAS TYPE STRING,
CURKY TYPE STRING,
T005T_LANDX TYPE STRING,
E000 TYPE STRING,
E001 TYPE STRING,
N000 TYPE STRING,
N0F1 TYPE STRING,
N0F2 TYPE STRING,
N0F3 TYPE STRING,
N0M1 TYPE STRING,
N0M2 TYPE STRING,
N0M3 TYPE STRING,
PAGE TYPE STRING,
Q000 TYPE STRING,
Q001 TYPE STRING,
Q002 TYPE STRING,
Q003 TYPE STRING,
S001 TYPE STRING,
T001 TYPE STRING,
T002 TYPE STRING,
T003 TYPE STRING,
T004 TYPE STRING,
T005 TYPE STRING,
T008 TYPE STRING,
T012 TYPE STRING,
T030 TYPE STRING,
T090 TYPE STRING,
TOT1 TYPE STRING,
TPAG TYPE STRING,
DN000 TYPE STRING,
DN0F1 TYPE STRING,
DN0F2 TYPE STRING,
DN0F3 TYPE STRING,
DN0M1 TYPE STRING,
DN0M2 TYPE STRING,
DN0M3 TYPE STRING,
DPAGE TYPE STRING,
DT001 TYPE STRING,
DT002 TYPE STRING,
DT003 TYPE STRING,
DT005 TYPE STRING,
DT012 TYPE STRING,
DT090 TYPE STRING,
DTOT1 TYPE STRING,
DTPAG TYPE STRING,
OE000 TYPE STRING,
OE001 TYPE STRING,
ON000 TYPE STRING,
ON0F1 TYPE STRING,
ON0F2 TYPE STRING,
ON0F3 TYPE STRING,
ON0M1 TYPE STRING,
ON0M2 TYPE STRING,
ON0M3 TYPE STRING,
OPAGE TYPE STRING,
OQ000 TYPE STRING,
OQ001 TYPE STRING,
OQ002 TYPE STRING,
OQ003 TYPE STRING,
OS001 TYPE STRING,
OT001 TYPE STRING,
OT002 TYPE STRING,
OT003 TYPE STRING,
OT004 TYPE STRING,
OT005 TYPE STRING,
OT008 TYPE STRING,
OT012 TYPE STRING,
OT030 TYPE STRING,
OT090 TYPE STRING,
OTOT1 TYPE STRING,
OTPAG TYPE STRING,END OF T_EKKO_STR.
DATA: WA_P10_SHR_F_UNEMP_NV_STR type T_EKKO_STR.

DATA: ld_text TYPE string.

LOOP AT IT_EKKO INTO WA_EKKO.
  MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR.
  CONCATENATE: sy-vline
WA_P10_SHR_F_UNEMP_NV_STR-T5UTL_TXCMP sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T5UTL_LTEXT sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T5UTL_STRAS sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T5UTL_ORT01 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T5UTL_STATE sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T5UTL_ZIPCD sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T5UTL_TELNR sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0002_NACHN sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0002_PERID sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0002_PERNR sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0002_VORNA sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0002_FNAMK sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0002_MIDNM sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0002_NAME2 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0002_NAMZU sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0006_LAND1 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0006_LOCAT sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0006_ORT01 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0006_PSTLZ sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0006_STATE sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-P0006_STRAS sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-CURKY sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T005T_LANDX sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-E000 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-E001 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-N000 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-N0F1 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-N0F2 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-N0F3 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-N0M1 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-N0M2 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-N0M3 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-PAGE sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-Q000 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-Q001 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-Q002 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-Q003 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-S001 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T001 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T002 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T003 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T004 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T005 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T008 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T012 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T030 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-T090 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-TOT1 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-TPAG sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DN000 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DN0F1 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DN0F2 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DN0F3 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DN0M1 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DN0M2 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DN0M3 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DPAGE sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DT001 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DT002 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DT003 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DT005 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DT012 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DT090 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DTOT1 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-DTPAG sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OE000 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OE001 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-ON000 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-ON0F1 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-ON0F2 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-ON0F3 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-ON0M1 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-ON0M2 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-ON0M3 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OPAGE sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OQ000 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OQ001 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OQ002 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OQ003 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OS001 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OT001 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OT002 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OT003 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OT004 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OT005 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OT008 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OT012 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OT030 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OT090 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OTOT1 sy-vline 
WA_P10_SHR_F_UNEMP_NV_STR-OTPAG sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.